27143312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 64495872

約数和(自身を除く): 37352560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 257, 287, 322, 328, 368, 514, 574, 644, 656, 943, 1028, 1148, 1288, 1799, 1886, 2056, 2296, 2576, 3598, 3772, 4112, 4592, 5911, 6601, 7196, 7544, 10537, 11822, 13202, 14392, 15088, 21074, 23644, 26404, 28784, 41377, 42148, 47288, 52808, 73759, 82754, 84296, 94576, 105616, 147518, 165508, 168592, 242351, 295036, 331016, 484702, 590072, 662032, 969404, 1180144, 1696457, 1938808, 3392914, 3877616, 6785828, 13571656, 27143312]

約数ペア:

[(1, 27143312), (2, 13571656), (4, 6785828), (7, 3877616), (8, 3392914), (14, 1938808), (16, 1696457), (23, 1180144), (28, 969404), (41, 662032), (46, 590072), (56, 484702), (82, 331016), (92, 295036), (112, 242351), (161, 168592), (164, 165508), (184, 147518), (257, 105616), (287, 94576), (322, 84296), (328, 82754), (368, 73759), (514, 52808), (574, 47288), (644, 42148), (656, 41377), (943, 28784), (1028, 26404), (1148, 23644), (1288, 21074), (1799, 15088), (1886, 14392), (2056, 13202), (2296, 11822), (2576, 10537), (3598, 7544), (3772, 7196), (4112, 6601), (4592, 5911)]